CN218429699U

CN218429699U - Injection mold for manufacturing reducing plastic pipe

Info

Publication number: CN218429699U
Application number: CN202222956495.8U
Authority: CN
Inventors: 胡辉文
Original assignee: Shaanxi Sanyuan Kanghui Plastic Products Co ltd
Current assignee: Shaanxi Sanyuan Kanghui Plastic Products Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-03
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an injection mold is used in manufacturing of reducing plastic tubing, including PMKD, the lower bolster is installed to PMKD's upper end, the equal integrated into one piece in upper end four corners of lower bolster has the location guide pillar, plastic tubing shaping groove has been seted up to the centre of lower bolster, the connection base is all installed in PMKD's outside four corners, the upper end fixed mounting who connects the base has the support pole setting. A reducing plastic tubing injection mold for manufacturing, formed the structure of components of a whole that can function independently installation, consequently realize installing location and split fast to the installation part of lower bolster and cope match-plate pattern, make lower bolster and cope match-plate pattern more convenient to install and use on the injection molding machine, and also more conveniently when using maintain the maintenance to singly carrying out the split, the realization is finely tuned four mounted position of cope match-plate pattern, more make things convenient for the processing fine setting of cope match-plate pattern and lower bolster to use, the regulation and control operation of the mould of being convenient for.

Description

Injection mold for manufacturing reducing plastic pipe

Technical Field

The utility model relates to the field of molds, in particular to injection mold is used in manufacturing of reducing plastic tubing.

Background

Injection mold for manufacturing of reducing plastic tubing is the mould that carries out the production of moulding plastics and use to the reducing plastic tubing, for injection mold's one kind, mode through injection moulding carries out production and processing to the reducing plastic tubing, be applied to the production occasion of various reducing plastic tubing, but injection mold for manufacturing of reducing plastic tubing is when using, injection mold is integral mounting structure, consequently, need cope match-plate pattern and lower bolster to carry out the integral erection with the injection molding machine simultaneously, it is inconvenient to have led to the installation, unable quick installation location and split, also be convenient for carry out the maintenance of single split, and after cope match-plate pattern and lower bolster are installed, the position of its combination just can't be finely tuned, the regulation and control operation of mould of being not convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reducing plastic tubing is injection mold for manufacturing can effectively solve the technical problem that the background art provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an injection mold is used in manufacturing of reducing plastic tubing, includes PMKD, the lower bolster is installed to PMKD's upper end, the upper end four corners homogeneous body shaping of lower bolster has the location guide pillar, plastic tubing shaping groove has been seted up to the centre of lower bolster, the connection base is all installed in PMKD's outside four corners, the upper end fixed mounting of connecting the base has the support pole setting, the lift lantern ring is installed in the outside of supporting the pole setting, four the roof-plate rack is installed to the centre of the lift lantern ring, the spring guide pillar is all installed in the upper end four corners of roof-plate rack, the template mounting bracket is installed to the upper end of spring guide pillar, a plurality of mounting screws are installed in the outside of template mounting bracket, the inboard of template mounting bracket is equipped with the cope match-plate pattern, the location guide slot has all been seted up in the lower extreme four corners of cope match-plate pattern, the lower extreme integrated into one piece of cope match-plate pattern has plastic tubing shaping piece.

As a further scheme of the utility model, arrange the installation from bottom to top between PMKD, roof grillage and the template mounting bracket, the size of template mounting bracket is less than the roof grillage.

As a further aspect of the utility model, the support pole setting runs through the lifting sleeve ring and rather than swing joint, and the lifting sleeve ring is located the top of connecting the base.

As a further scheme of the utility model, the lower bolster is located the top of cope match-plate pattern, and the location guide pillar is mutually supported with the location guide slot, and plastic tubing shaping piece is mutually supported with plastic tubing shaping groove.

As a further aspect of the utility model, the template mounting bracket passes through spring guide pillar and roof rack swing joint, and four spring guide pillars are arranged in the four corners of template mounting bracket.

As a further scheme of the utility model, a plurality of shifting chutes have been seted up to template mounting bracket's inside, and mounting screw runs through shifting chute and cope match-plate pattern swing joint, and mounting screw's outside cover has the nut, and a plurality of mounting screws divide into two sets of symmetrical arrangement installations.

Compared with the prior art, the utility model discloses following beneficial effect has: through the arranged fixed bottom plate, the lower template, the connecting base, the supporting upright rod, the lifting lantern ring, the top plate frame, the spring guide pillar, the template mounting frame and the upper template, the lower template and the upper template are fixedly mounted by utilizing the fixed bottom plate and the template mounting frame, a split mounting structure is formed, then the template mounting frame drives the upper template and the lower template to be combined and processed by utilizing the telescopic principle of the spring guide pillar, and meanwhile, the top plate frame can be rapidly mounted and positioned outside the supporting upright rod through the lifting lantern ring sleeve, so that the lower template and the mounting part of the upper template can be rapidly mounted, positioned and detached, the lower template and the upper template can be more conveniently mounted on an injection molding machine for use, and in addition, the single template can be more conveniently detached for maintenance and maintenance;

through going into mounting screw on in the template mounting bracket, mounting screw passes the shifting chute in the template mounting bracket and carries out swing joint with the cope match-plate pattern, come to install the cope match-plate pattern at the template mounting bracket inboardly, consequently two sets of mounting screw's range can be followed both sides and finely tuned the mounted position of cope match-plate pattern, mounting screw can also control about in the template mounting bracket simultaneously, the realization is finely tuned four mounted positions of cope match-plate pattern, more makes things convenient for the processing fine setting of cope match-plate pattern and lower bolster to use, the regulation and control operation of the mould of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of an injection mold for manufacturing a variable diameter plastic pipe according to the present invention;

FIG. 2 is a split view of the injection mold for manufacturing the reducing plastic pipe of the present invention;

fig. 3 is the utility model relates to a bottom view of roof grillage among injection mold for manufacturing of reducing plastic tubing.

In the figure: 1. fixing the bottom plate; 2. a lower template; 3. positioning the guide post; 4. a plastic pipe forming groove; 5. connecting a base; 6. supporting the upright stanchion; 7. a lifting lantern ring; 8. a roof rack; 9. a spring guide post; 10. a formwork mounting frame; 11. mounting screws; 12. mounting a template; 13. positioning the guide groove; 14. and (5) forming the plastic pipe into a block.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, an injection mold for manufacturing reducing plastic pipes, including PMKD 1, lower bolster 2 is installed to PMKD 1's upper end, the equal integrated into one piece in upper end four corners of lower bolster 2 has positioning guide pillar 3, plastic pipe shaping groove 4 has been seted up to the centre of lower bolster 2, connection base 5 is all installed at PMKD 1's outside four corners, the upper end fixed mounting of connecting base 5 has support pole setting 6, support the outside of pole setting 6 and install the lift lantern ring 7, roof plate frame 8 is installed to the centre of four lift lantern rings 7, spring guide pillar 9 is all installed to the upper end four corners of roof plate frame 8, template mounting bracket 10 is installed to spring guide pillar 9's upper end, a plurality of mounting screws 11 are installed in template mounting bracket 10's the outside, template mounting bracket 10's inboard is equipped with cope match-plate pattern 12, positioning guide slot 13 has all been seted up to cope match-plate pattern 12's lower extreme four corners, plastic pipe shaping piece 14 has been installed to cope match-plate pattern 12's lower extreme integrated into one piece.

In this embodiment, the fixed bottom plate 1, the top plate frame 8 and the formwork mounting frame 10 are arranged and mounted from bottom to top, the size of the formwork mounting frame 10 is smaller than that of the top plate frame 8, and the top plate frame 8 plays a role in supporting the formwork mounting frame 10.

In this embodiment, the supporting upright 6 penetrates through and is movably connected with the lifting collar 7, the lifting collar 7 is located above the connecting base 5, and the lifting collar 7 is movably lifted around the supporting upright 6.

In this embodiment, the lower template 2 is located above the upper template 12, the positioning guide posts 3 are matched with the positioning guide grooves 13, the plastic pipe forming blocks 14 are matched with the plastic pipe forming grooves 4, and the plastic pipe forming blocks 14 are connected with the plastic pipe forming grooves 4 in a matched manner and used for injection molding of the variable-diameter plastic pipe.

In this embodiment, the formwork mounting frame 10 is movably connected to the top plate frame 8 through the spring guide posts 9, four spring guide posts 9 are arranged at four corners of the formwork mounting frame 10, and the formwork mounting frame 10 moves toward the top plate frame 8 by contraction of the spring guide posts 9.

In this embodiment, a plurality of moving grooves are formed in the form mounting frame 10, the mounting screws 11 penetrate through the moving grooves to be movably connected with the upper form 12, nuts are sleeved on the outer sides of the mounting screws 11, the mounting screws 11 are installed in two groups in a symmetrical arrangement, the mounting screws 11 are locked and fixed by the nuts, and the upper form 12 is adjusted in multiple positions.

What need explain, the utility model relates to an injection mold is used in manufacturing of reducing plastic tubing, when using, lower bolster 2 is installed and is fixed in PMKD 1's top, cope match-plate pattern 12 is installed and is fixed in the inboard of template mounting bracket 10 through the connection of mounting screw 11, when the mould uses, utilize the injection molding machine to push down template mounting bracket 10, make template mounting bracket 10 press the activity of moving spring guide pillar 9 and descend in roof frame 8 top, it merges with lower bolster 2 to drive cope match-plate pattern 12, then location guide pillar 3 is connected with location guide slot 13 cooperation and has been played the effect of location, plastic tubing shaping piece 14 is connected the gap in the middle of utilizing with 4 cooperations of plastic tubing shaping groove, it forms reducing plastic tubing finished product again to pour into inside behind the plastic.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reducing plastic tubing makes and uses injection mold which characterized in that: including PMKD (1), lower bolster (2) are installed to the upper end of PMKD (1), the equal integrated into one piece in upper end four corners of lower bolster (2) has positioning guide pillar (3), plastic tubing shaping groove (4) have been seted up to the centre of lower bolster (2), connection base (5) are all installed in the outside four corners of PMKD (1), the upper end fixed mounting of connecting base (5) has support pole setting (6), support the outside of pole setting (6) and install the lift lantern ring (7), four roof frame (8) are installed to the centre of the lift lantern ring (7), spring guide pillar (9) are all installed in the upper end four corners of roof frame (8), template mounting bracket (10) are installed to the upper end of spring guide pillar (9), a plurality of mounting screws (11) are installed in the outside of template mounting bracket (10), the inboard of template mounting bracket (10) is equipped with cope match-plate pattern (12), positioning guide slot (13) have all been seted up in the lower extreme four corners of cope match-plate pattern (12), the lower extreme integrated into one piece of plastic tubing (12) has shaping piece (14).

2. The injection mold for manufacturing the variable diameter plastic pipe as claimed in claim 1, wherein: the fixed bottom plate (1), the top plate frame (8) and the template mounting frame (10) are arranged from bottom to top, and the size of the template mounting frame (10) is smaller than that of the top plate frame (8).

3. The injection mold for manufacturing the variable diameter plastic pipe as claimed in claim 1, wherein: the supporting upright rod (6) penetrates through the lifting lantern ring (7) and is movably connected with the lifting lantern ring, and the lifting lantern ring (7) is located above the connecting base (5).

4. The injection mold for manufacturing the variable diameter plastic pipe as claimed in claim 1, wherein: the lower template (2) is positioned above the upper template (12), the positioning guide post (3) is matched with the positioning guide groove (13), and the plastic pipe forming block (14) is matched with the plastic pipe forming groove (4).

5. The injection mold for manufacturing the variable diameter plastic pipe as claimed in claim 1, wherein: the template mounting frame (10) is movably connected with the top plate frame (8) through spring guide posts (9), and the four spring guide posts (9) are arranged at four corners of the template mounting frame (10).

6. The injection mold for manufacturing the variable diameter plastic pipe as claimed in claim 1, wherein: a plurality of moving grooves are formed in the template mounting frame (10), mounting screws (11) penetrate through the moving grooves and are movably connected with the upper template (12), nuts are sleeved on the outer sides of the mounting screws (11), and the mounting screws (11) are arranged in two groups symmetrically.